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Making the Complicated Simple:A Minimizing Carrier Strategy on Innovative nanopesticides

Nano-Micro Letters 2024年第10期16卷 31-46页

作者： Wenjie Shangguan Qiliang Huang Huiping Chen Yingying Zheng Pengyue Zhao Chong Cao Manli Yu Yongsong Cao Lidong Cao State Key Laboratory for Biology of Plant Diseases and Insect Pests Institute of Plant ProtectionChinese Academy of Agricultural SciencesBeijing 100193People's Republic of China College of Plant Protection China Agricultural UniversityBeijing 100193People's Republic of China State Key Laboratory of Element-Organic Chemistry Department of Chemical BiologyCollege of ChemistryNankai UniversityTianjin 300071People's Republic of China

The flourishing progress in nanotechnology offers boundless opportunities for agriculture,particularly in the realm of nanopesticides research and ***,concerns have been raised regarding the human and environmental safety issues stemming from the unrestrained use of non-therapeutic nanomaterials in *** is also important to consider whether the current development strategy of nanopesticides based on nanocarriers can strike a balance between investment and return,and if the complex material composition genuinely improves the efficiency,safety,and circularity of ***,we introduced the concept of nanopesticides with minimizing carriers(NMC)prepared through prodrug design and molecular self-assembly emerging as practical tools to address the current limitations,and compared it with nanopesticides employing non-therapeutic nanomaterials as carriers(NNC).We further summarized the current development strategy of NMC and examined potential challenges in its preparation,performance,and ***,we asserted that the development of NMC systems can serve as the innovative driving force catalyzing a green and efficient revolution in nanopesticides,offering a way out of the current predicament.

关键词： nanopesticides Green agrochemicals Self-assembly Nanomaterial safety Sustainable development strategies

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nanopesticides and Nanofertilizers and Agricultural Development: Scopes, Advances and Applications

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Open Journal of Ecology 2021年第4期11卷 301-316页

作者： Amra Bratovcic Wafaa M. Hikal Hussein A. H. Said-Al Ahl Kirill G. Tkachenko Rowida S. Baeshen Ali S. Sabra Hoda Sany Department of Physical Chemistry and Electrochemistry Faculty of Technology University of Tuzla Tuzla Bosnia and Herzegovina Department of Biology Faculty of Science University of Tabuk Tabuk Saudi Arabia Water Pollution Research Department Environmental Research Division National Research Centre Dokki Giza Egypt Medicinal and Aromatic Plants Research Department National Research Centre Dokki Giza Egypt V. L. Komarov Botanical Institute of the Russian Academy of Sciences Saint Petersburg Russia Department of Botany (Plant Physiology Section) Faculty of Agriculture Cairo University Giza Egypt

Excessive use of pesticides and fertilizers in agriculture in order to increase yields has proved unnecessary because a large part of them remain unused and have negative effects on the environment and human health. Therefore, it is a great challenge for farmers to replace the application of pesticides and fertilizers with nanopesticides and nanofertilizers, with the aim of reducing the use of mineral fertilizers and increasing yields, as well as supporting agricultural development. This review provides a detailed overview of the classification of pesticides, commonly used nanoparticles in agriculture and their function, as well as impact of nanopesticides and nanofertilizers on the environment. The application of nanopesticides and nanofertilizers and new delivery mechanisms to improve crop productivity are reviewed and described. Particularly, the advantage of the nanoencapsulation process is emphasized for both pesticides and fertilizers. For hydrophobic pesticides, it may be a tool to provide greater stability, dispersion in aqueous media, and allowing a controlled release of the active compound, which increases its effectiveness. In nanofertilizers, micro- or macronutrients can be encapsulated by nanomaterials which allow to release of nutrients into the soil gradually and in a controlled way maintaining soil fertility, thus preventing eutrophication and pollution of water resources. Risks assessment of application of nanopesticides and nanofertilizers in agriculture are required for their correct and safe application.

关键词： Nanotechnology Agriculture nanopesticides Nanofertilizers

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Applications of nanomaterials in mosquito vector control:A review

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Asian Pacific Journal of Tropical Medicine 2023年第11期16卷 479-489页

作者： Sahadiya Mandodan Aneha Kunnikuruvan Bhagyashree Bora Hemaladkshmi Padmanaban Abhisubesh Vijayakumar Kakhuangailiu Gangmei Manikandan Sivaprakasam Jibi Lukose Mathivanan Ashokkumar Vijayalakshmi Krishnamoorthy Subbiah Poopathi Unit of Microbiology and Immunology ICMR-Vector Control Research CentreDepartment of Health ResearchMinistry of Health and Family WelfarePuducherry 605006India

The periodic outbreak of mosquito-borne diseases like dengue fever,zika fever,and yellow fever all over the world highlights the need for effective mosquito control methods targeting the biological *** to the lack of therapeutic measures,preventive treatments or vaccines against pathogens,insecticide resistance eventually lead the research focus towards novel technological applications in mosquito *** with ovicidal,larvicidal,adulticidal,and repellent properties for controlling mosquito vectors are under research.A literature search was carried out for advancements in nanomaterials,insecticides,and mosquito control in PubMed/MEDLINE,Scopus,Google Scholar,ScienceDirect,and Web of *** paper aims to provide insights into various nanomaterials relevant to mosquito-borne diseases,in vivo and in vitro toxicity evaluation against mosquito species,mode of action,effect on non-target organisms,and ecological *** and inorganic materials that provide controlled release,target delivery,less dosage,prolonged efficacy,a reduction in the use of organic solvents and emulsifiers,and minimum pollution to the environment have already been ***,further research on the ecological risk and economic feasibility of nanomaterials in mosquitocidal applications should be done prior to commercialization.

关键词： Nanomaterials Nanoformulation nanopesticides Mosquito control

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